: You need two specific files from your device’s official stock firmware:
The is a specialized, lightweight utility designed primarily for MediaTek (MTK) chipset devices. This tool is essential for technicians and power users who need to restore or repair vital device identifiers like the IMEI number, Serial Number (SN), and Wi-Fi/Bluetooth MAC addresses that may have been lost during firmware flashing or formatting. Key Features of IMEI SN Writer Tool 1.5.3 imei sn writer tool 1.5.3 download
In the System Config window, click the MD1_DB button and select the database file from your firmware folder. Do the same for the AP_DB if required. Execution: Click Save and then click Start . Enter the 15-digit IMEI number when prompted. : You need two specific files from your
Users typically download this tool when: Serial Number (SN)